baber/WOPTO huggingface dataset:
Patent JP-S6196070-A (JP)
Title: Collet device
Inventor: ROBAATO JIEI ROOTON
IPC: C23C14/50
Filed: 1985-10-15
Abstract: PURPOSE:To rotate adequately a work in a vacuum deposition device by constituting a collet of an extended spindle shaft part having a projecting pad for positioning and a plunger shaft having an eccentric bearing projecting from the top end thereof. CONSTITUTION:The collet (assemblage of spindle top end) is constituted of the extended spindle shaft part 5 having the positioning pad 4 projecting from the peripheral part at the top end face thereof and the plunger shaft 2 having the eccentrically mounted bearing 3 projecting from the end thereof. The plunger shaft 2 is rotatably installed in the part 5 and the center line of the shaft 2 is deviated from the center line of the extended spindle bearing part. The rotation of the shaft 2 changes the distance between the center of the shaft 3 and the pad 4 within the range of the min. distance (a) and the max. distance (b). The collet is then directed to the prescribed position and a chassis hub 1 is held to the top end thereof.
Patent JP-S60122960-A (JP)
Title: Multicolor developing method
Inventor: KOBU MAKOTO
IPC: G03G15/01
Filed: 1983-12-07
Abstract: PURPOSE:To stir sufficiently a developer, and to prevent ground contamination on copying paper and scattering of the developer by constituting a developing unit so that a draw-up roller is driven to rotate as long as possible even by a developing unit of non-operation, when one developing unit is being operated. CONSTITUTION:When a print button is pushed, upper and lower draw-up rollers of all developing units are started at a time point t1 after a prescribed time has elapsed, and simultaneously a developing unit for operating development, for instance, a Y developing sleeve of the third developing unit is started. At a time point t2 when the Y development has been ended, the upper and lower draw-up rollers of the third developing unit are stopped. At a time point t3 after a time for removing all developers on its developing sleeve has elapsed from the time point t2, its developing sleeve stops, and the upper and lower draw-up rollers are started again. Simultaneously, an M developing sleeve of the second developing unit which enters into a developing process in the next time is started, and the same process is repeated. In this way, the draw-up rollers is driven by a developing unit of non-operation, therefore, a developer is stirred sufficiently.
Patent JP-S6289388-A (JP)
Title: Semiconductor laser
Inventor: OUYA JIYUN
IPC: H01S5/125
Filed: 1985-10-16
Abstract: PURPOSE:To offer the semiconductor laser without a noise due to a reflected return beam which is capable of effecting the single mode oscillation with short spectrum beam width and stabilized oscillation frequency by integrating a light waveguide comprising a distribution reflector on an edge plane on one side of an active region and a reflection function on the other edge plane on the same substrate. CONSTITUTION:A region 2 where a grating 5 is formed on an N-InP substrate 4 and an N-InGaAsP light waveguide layer 6 (band gap Eg=1.18eV) is laminated is a distribution reflector. A region 1 where no grating exists and an N-InP isolation layer 7, N-InGaAs active layer 8 (Eg=0.95eV) and a P-InP confinement layer 9 are laminated on the light waveguide layer 6 is an active layer. A region 3 where no grating exists and only the light waveguide layer 6 exists on the substrate 4 is a light waveguide. An edge plane 10 is a cleaved plane and edge planes 11 and 12 are formed by etching.
Patent JP-2001050861-A (JP)
Title: Light monitor
Inventor: KURII MASATO
IPC: G01B11/16
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a technique of efficiently optically monitoring an object e.g. excavation of seashores, river banks, tide embankments, various banks, etc., in all time. SOLUTION: The monitor 1 for monitoring banks, etc., comprises optical fiber sensors 4 having optical fibers 8 communicating with a plurality of pressure receivers 4a arranged in a plurality of serial lines at an object region 7a under monitoring, so that the optical fibers 8 may be broken by the displacement of the adjacent pressure receives 4a; and connection units 3 capable of branching and connecting the optical fibers 8 at the optical sensor side to optical fibers 9 at the side of a light pulse tester 2, wherein the optical fiber sensors 4 can be easily installed at important points on the region 7a under monitoring.
Patent JP-H0675143-A (JP)
Title: Optical connector
Inventor: HATTORI YOSHIKAZU
IPC: G02B6/36
Filed: 1992-08-28
Abstract: PURPOSE:To improve operation convenience by preventing dust from attaching on a fiber wire without inserting/extracting a cap member manually. CONSTITUTION:This connector is comprised in such a way that it is provided with a cylindrical case main body 1 fixed on the fiber wire 11, a slider cap 13 loaded on the tip aperture of the case main body 1 slidably freely and through the center of which a fiber through hole 12 is pierced, a steel ball 14 to the fiber through hole 12 of the slider cap 13, and a spring 15 which presses the slider cap 13 in a tip direction, and the slider cap 13 is equipped with a magnet 16 which holds the steel ball 14 at the closing position of the fiber through hole 12, and a steel ball housing recessed part 17 which houses the steel ball 14 extruded by the fiber wire 11 according to the retreat of the slider cap 13 and opens the fiber through hole 12, and retreats the slider cap 13 rearward when it is fitted in an opposite connector, and exposes the fiber wire 11 to the outside.
Patent JP-H0567807-A (JP)
Title: Led element
Inventor: KOYA KEIICHI
IPC: H01L33/44
Filed: 1991-09-10
Abstract: PURPOSE:To get rid of a defective luminous shape without fail by providing a P diffusion part which acts as a defect detecting pattern in a manner it surrounds a light emitting part and also in a manner the state of defective- characteristics is obtained when a luminous shape defective part contact with the defecting pattern. CONSTITUTION:A diffusion insulating film 2 is coated on a substrate 1 and a P<+> diffusion part, along with a light emitting part 3a, and a defect detecting pattern 3b which surrounds them are formed at the same time. This process is just to make a mask with such a pattern and so it is easily made. The defect detecting pattern 3b acts also as a scribing line of a wafer and it is continuously arranged over the entire surface of the wafer. Therefore, at the end of the wafer, the P<+> diffusion part 3b and an N side electrode 6 constitute a short circuit, and so, if an abnormal diffusion part 4 contacts with the P<+> diffusion part 3b, a short circuit is constituted. As a result, a luminous shape defectiveness is detected.
Patent JP-2001056160-A (JP)
Title: Absorption hot and chilled water generator
Inventor: MATSUMAE KAZUNORI
IPC: F25B15/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an absorption hot and chilled water generator capable of improving an efficiency of a steam fired absorption hot and chilled water generator by effectively utilizing a heat amount possessed by a heat source fluid fed through a high-temperature regenerator. SOLUTION: A heat source fluid line L2 in which a heat source fluid passes thermally communicates with a high-temperature regenerator 44. A solution line L1 is branched at a BP to two lines L1-1, L1-2, then combined at a BPO to communicate with the regenerator 44. A high-temperature solution heat exchanger 42 is mounted at one line L1-1 of the branched lines. A heat exchanger 30 for the heat source fluid is mounted at the other line L1-2. The heat source fluid fed through the regenerator 44 thermally communicates with the exchanger for the fluid.
Patent JP-S59135693-A (JP)
Inventor: TOREBUOO KENESU MONKU
IPC: G11C11/41
Filed: 1983-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60122536-A (JP)
Inventor: SUDOU TOSHIO
IPC: A47L23/22
Filed: 1983-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59121514-A (JP)
Title: Power supply control system
Inventor: SAITOU CHIHARU
IPC: G06F1/26
Filed: 1982-12-28
Abstract: PURPOSE:To control the power supply efficiently in a short time, by setting a monitor time concerning the power-on/off completion time from a unit-side power supply controller to a system-side power supply controller to monitor power- on and off. CONSTITUTION:Power-on/off of many devices PWU such as central processing units or the like is controlled by plural units-side power supply controller UPC, and a system-side power supply controller SPC which gives power-on/off commands to these controllers UPC. When said commands are issued and executed, the system-side power supply controller SPC reads power-on/off completion time signals returned from devices UPC for the purpose of monitoring power-on/off. In this case, the system-side power supply controller SPC is so constituted that a monitor time corresponding to said each completion time signal is set; and if the completion time signal is not returned over the set time, the system-side power supply controller SPC performs the alarm processing immediately.
Patent JP-H05321538-A (JP)
Title: Door
Inventor: SHIYOUKO TOSHIHIRO
IPC: E06B3/70
Filed: 1991-09-11
Abstract: PURPOSE:To effectively utilize the wooden resource with dissolution of the shortage and utilization of thinning out materials and also increase the structural strength and obtain a door having an elegant surface appearance. CONSTITUTION:This is provided with a plurality of door plate members 1 having continuous fitting grooves 1A at the four peripheral sides and a plurality of joint members 2 forming a nearly cross in the section. The protrusion 2A of the joint member 2 is fitted in the fitting groove 1A and the door plate members 1 are jointed both vertically and laterally through the joint members 2 to constitute the door body 3.
Patent JP-H0759646-A (JP)
Title: Film material
Inventor: ARAI TOSHIHIRO
IPC: E04H15/54
Filed: 1993-08-25
Abstract: PURPOSE:To obtain a film material for a film structure and for shielding the light, which can very transmittancy according to the degree of solar radiation. CONSTITUTION:In a film material 1 formed by making a fabric 2 as a core and coating a synthetic resin 3 thereon a photochromic material formed in fibrous and granular shapes or other shapes is mixed in the fabric 2. Photochromic fibrous material is used also as a raw material for the film material on a fabric structure.
Patent JP-S60125376-A (JP)
Title: Manufacture of powdery mixture for electroless nickel plating
Inventor: NAKAZAWA GENICHI
IPC: C23C18/36
Filed: 1983-12-06
Abstract: PURPOSE:To manufacture a powdery mixture for electroless bright nickel plating usable only by dissolution in water by heating deliquescent nickel sulfate or nickel chloride and other starting materials to remove the water of crystallization before blending. CONSTITUTION:Deliquescent NiSO4.6H2O or NiCl2.6H2O crystals are ground, and the water of crystallization is removed by heating at a specified temp. for >=10hr to prepare nondeliquescent water-soluble powder. The heating temp. is 110-130 deg.C in case of the nickel sulfate, and it is 64-80 deg.C in case of the nickel chloride. The water-soluble powder as an Ni ion source is blended with sodium hypophosphite, sodium acetate, malic acid, ammonium carbonate and sodium hydrogen-carbonate as other starting materials for an electroless Ni plating soln. The starting materials are also used in the form of powders each prepd. by heating at 40-60 deg.C for >=10hr. A powdery mixture for an electroless bright Ni plating soln. usable only by dissolution in water is obtd.
Patent JP-S59118663-A (JP)
Title: Positioning device of thread handler lever
Inventor: MURAKAMI YOSHIYA
IPC: B65H65/00
Filed: 1982-12-25
Abstract: PURPOSE:To reduce the waste wound quantity by using a stopper cylinder extending in two steps for positioning at the shift terminal of a thread handler lever. CONSTITUTION:One small-diameter section 28b is provided inside the cylinder tube 28a of a stopper cylinder, and pistons 31, 32 are loaded in front and rear of it respectively so that the pistons 31, 32 can be independently moved in the cylinder tube 28a. A rod 31a is provided with a length that the said piston pushes the rear face of the piston 32 to the slightly this side of the stroke S end when it is moved forward, and a cylindrical stopper body 33 is fixed at the rod 32a tip of the piston 32. Therefore, no excessive reciprocating movement is included in the shift locus T2 of the thread handler lever, thus the waste wound quantity can be reduced.
Patent JP-2001046909-A (JP)
Title: Charging device for electric dust collector
Inventor: NAKADA TAKAHIRO
IPC: E21F5/20
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To make the constitution of a device simple so as to be small sized and to reduce cost by incorporating a switching circuit for switching charging and stopping in every electric dust collector into a high voltage generating panel to form one high voltage generating panel. SOLUTION: The high voltage generating panel 11 is constituted of a control unit 20, a high voltage switch control device 18, high voltage switches 21A-21D or the like. For example, each electric dust collector 9A-9D is operated and the electric dust collector 9A is to be washed by water. The washing signal for washing the electric dust collector 9A by water is outputted to the high voltage switch control device 18 from a control unit 20. A signal is outputted to a driving device 22A from the high voltage switch control device 18 to drive a switch 25A to connect a changeover switch 25A from a charging side contact 23A to a ground side contact 24A. Next, high voltage charge to the electric dust collector 9a is stopped. In the case of the washing of the electric dust collector 9B, by water, high voltage charge is stopped by the similar control.
Patent JP-2000058498-A (JP)
Title: Wafer drying method, drying tank, cleaning tank and cleaning device
Inventor: IWAI KAZUO
IPC: B08B3/02
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To effectively protect a wafer against a drying failure by a method wherein alcohol solvent is spouted out against a wafer to dry it out at, latest when rinse is stopped. SOLUTION: At least, a pure water nozzle 1 and an isopropyl alcohol (IPA) nozzle 3 are provided in both the front and rear of a wafer 4 respectively. Pure water is discharged out from the pure water nozzles 1 against the front and rear of a rotating wafer 4 held by a rotary chuck 6 to rinse the wafer 4, and IPA is discharged out from the IPA nozzle 3. It is preferable that IPA starts discharging when pure water stops discharging. At this point of time, the wafer 4 is coated with IPA before water droplets that cause a drying failure are formed on the surface of the wafer 4. The wafer 4 is rotated at a high speed, whereby IPA is removed from the surface of the wafer 4. Thus, a drying process is finished.
Patent JP-S6293129-A (JP)
Title: Stopper for setting paper sheet
Inventor: TANEDA KANGO
IPC: B65H3/48
Filed: 1985-10-18
Abstract: PURPOSE:To enable various sizes of paper sheets to be set to optimum positions without any misses by providing a stopper abutting against the leading end of a paper sheet on a tray at the leading end side of the tray so that the paper sheet can shunt from the travelling path. CONSTITUTION:Paper sheet 4 on a tray 1 are fed one by one from the underside to a roller 5 by a vacuum corrugation feeder (VCF) 8 and an air knife 3. A stopper 7 abutting agains the leading end side of the tray 1, and a slidable back guide 6 is provided on the trailing end side of the paper sheet 4. The stopper 7 can be shunted below the tray 1 by a solenoid and a lever 9. After the leading end of the paper sheet abuts against the stopper 7, the trailiing ends of blanks 4 are arranged by moving the back guide 6. Next, the stopper 7 is shunted below the advancing path of the blank. Thus, various sizes of paper sheets can be set optimum positions without any misses.
Patent JP-H0395033-A (JP)
Title: Bill pressing mechanism
Inventor: INAGE TORU
IPC: B65H1/06
Filed: 1989-09-06
Abstract: PURPOSE:To facilitate the feeding and make up feeding of bills without a pressing plate becoming an obstruction by fitting the pressing plate into a pressing plate fitting hole without a gap at least in the bill guiding range of a guide plate and the pressing plate in such a way as to level the bill feed part side face of the pressing plate with the bill guide face positioned on the bill feed part side of the guide plate. CONSTITUTION:When a pressing plate 54 is fitted into the pressing plate fitting hole 62 of a guide plate 52, the bill feed part side face of the pressing plate 54 is leveled with the bill guide face of the guide plate 52, thus eliminating a gap and a step at least in the bill guiding range of the guide plate 52 and pressing plate 54. The pressing plate 54 does not therefore become an obstruction at the time of bill feeding or bill make-up feeding by fitting it into the pressing plate fitting hole 62. The feeding and make up feeding of bills P can be thus facilitated, and a large number of bills P can be fed to a bill supply part 31.
Patent JP-H0394195-A (JP)
Title: Supporting lattice
Inventor: AKIO AKIO
IPC: G21C3/34
Filed: 1989-09-06
Abstract: PURPOSE:To improve the heat exchange efficiency by forming an intermediate vane which does not come into contact with a fuel rod inserted through a lattice space and protrudes obliquely upward in a lattice space, in the vicinity of each strap intersection part, and also, in an intermediate part in the width direction of the strap. CONSTITUTION:In an inner strap 10, a spring and a dimple 13 protruded into a lattice space 11, respectively are formed in the center of the wall surface for sectioning each lattice space 11, and it is supported along the center axis of the lattice space 11 thereby. Also, in the strap 10, a U-shaped tangential line 14 whose upper end is opened is formed in the vicinity of the dimple 13, and also, in both side positions, respectively of a strap intersection part 10A, and in the inside of these tangential lines 14, a tongue like a right-angled triangle in which the side of the intersection part 10A is a vertical side and the opposite side is an oblique side is formed. Also, each adjacent tongue placing the intersection part 10A between them is bent alternately and an intermediate vane 15 is formed.
Patent JP-H0395372-A (JP)
Title: Production of colored block of ice
Inventor: NAKAYAMA JUNYA
IPC: F25C1/00
Filed: 1989-09-06
Abstract: PURPOSE:To produce ice having a high transparency and being appropriately colored,1 by a method wherein an ice-making raw water in which a colorant is mixed is pressurized in a pressure-proof container by a compressed gas, and is cooled as it is. CONSTITUTION:An ice-making raw water W prepared by admixing with a colorant, a flavoring, a seasoning, etc., is poured into a pressure-proof container 1, and a cap 3 is fitted to an upper opening of the container 1 to hermetically seal the container 1. A compressed gas, e.g. a difficultly water-soluble gas such as helium gas, from a pressure source is supplied into the container 1 by opening an ON-OFF valve 5, to pressurize the interior of the container 1, for example, to about 10 atm. The valve 5 is then closed, and while the interior of the container 1 is pressurized by the gas, the container 1 is cooled by a cooling means, e.g. by immersion in a brine tank. The ice-making raw water W is thereby frozen, with the colorant, flavoring, seasoning, etc., dispersed therein, to form a colored transparent block of ice.
Patent JP-S6287815-A (JP)
Inventor: YAN HERARUDO DEIRU
IPC: G01D5/347
Filed: 1986-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6473511-A (JP)
Title: Manufacture of magnetic head
Inventor: IMAOKA HIROFUMI
IPC: G11B5/127
Filed: 1987-09-16
Abstract: PURPOSE:To obtain an excellent recording and reproducing characteristic by causing a metal magnetic film to adhere onto a flat surface on which a groove having a non-parallel bottom part provided to the magnetic gap preparing surface of a pair of core half body substrates is filled with a non-magnetic material. CONSTITUTION:A V-shaped groove 23 having an arbitrary angle to a magnetic gap 28 is formed in a vertical direction to a tape sliding surface 27 side at a magnetic gap 28 preparing surface side of a block-shaped core half body substrate 22, and the V-shaped groove 23 is filled with a high-hardness non- magnetic material 24. Next, a track width regulating groove 25 is formed so as to be abutted to both edges of the V-shaped groove 23. Onto the magnetic gap 28 preparing surface side surface of a pair of core half body substrates 22, (22'), metal magnetic films 26, (26') with a saturated magnetic flux density are made to adhere, the metal magnetic films 26 and 26' are butted so as to be matched with each other, a mold glass 29 is melting-filled in the track width regulating grooves 25 and 25' and junction grooves 31 and 31' and joined to be unified, and thereby, a core block is obtained. Thus, the excellent recording and reproducing characteristic can be obtained.
Patent JP-H01101879-A (JP)
Title: Method for separating useful substance which is produced by bioengineering from culture solution
Inventor: NORUBERUTO KIYUUNE
IPC: B01D61/14
Filed: 1988-09-14
Abstract: The invention is a process for the separation of biotechnologically produced valuable materials from a fermenter broth by crossflow microfiltration and/or ultrafiltration, in which at least two modules arranged in series and fitted with porous membranes are used per stage, to produce concentrate and a permeate which contains the valuable material. The pressure of the permeate is controlled so that the absolute pressure on the permeate side is at different absolute pressure in each module.
Patent JP-H1058464-A (JP)
Title: Composite resin product and its manufacture
Inventor: NEGISHI KAZUTAKA
IPC: B29K83/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To integrate resins which are difficult to be adhered by utilizing impregnability and expandability of a foamable resin by opening a locking port at a material to be adhered for fixing a foam, introducing a part of the form in contact with the material into the port, and biting a port edge of the port into the foam. SOLUTION: Many locking ports 11 opened at least at one surface 12 are formed at a material 10 to be adhered. Then, foamable resin is supplied to the surface 12, and foamed. The resin supplied to the ports 11 or its vicinity is introduced into the ports 11 and uniformly foamed in and out of the ports 11. Thus, the resin is expanded via the port edges of the ports 11. At this time, when a large-sized space 16 exists at the other surface side of the port 11, the foamed portion 18 is accommodated in the port 11 and not projected into the other surface 13, and hence the portion 18 does not affect influence to a profile of a product. Accordingly, the resins which are difficult to be adhered can be integrated by sufficient strength without primer treating.